prosody
53e0ae770917
certs/localhost.cnf

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certs/localhost.cnf @ 12180:53e0ae770917

util.xml: Do not allow doctypes, comments or processing instructions Yes. This is as bad as it sounds. CVE pending. In Prosody itself, this only affects mod_websocket, which uses util.xml to parse the <open/> frame, thus allowing unauthenticated remote DoS using Billion Laughs. However, third-party modules using util.xml may also be affected by this. This commit installs handlers which disallow the use of doctype declarations and processing instructions without any escape hatch. It, by default, also introduces such a handler for comments, however, there is a way to enable comments nontheless. This is because util.xml is used to parse human-facing data, where comments are generally a desirable feature, and also because comments are generally harmless.
author Jonas Schäfer <jonas@wielicki.name>
date Mon, 10 Jan 2022 18:23:54 +0100
parent 7693:93c041d5bb0b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5924
f44c1dabd4e9 Makefile, certs: Generate example certificates on build, remove the old static one
Kim Alvefur <zash@zash.se>
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1 [v3_extensions]
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90ddd53cbe08 certs/localhost.cnf: Make localhost.crt self-signed (thanks jonas)
Kim Alvefur <zash@zash.se>
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2 basicConstraints = CA:TRUE
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3 subjectAltName = @subject_alternative_name
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f44c1dabd4e9 Makefile, certs: Generate example certificates on build, remove the old static one
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5 [subject_alternative_name]
f44c1dabd4e9 Makefile, certs: Generate example certificates on build, remove the old static one
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6 DNS.0 = localhost
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7 otherName.0 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-client.localhost
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8 otherName.1 = 1.3.6.1.5.5.7.8.7;IA5STRING:_xmpp-server.localhost
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9 otherName.2 = 1.3.6.1.5.5.7.8.5;FORMAT:UTF8,UTF8:localhost
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11 [distinguished_name]
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12 countryName = GB
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13 organizationName = Prosody IM
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a5a080c12c96 Update every link to the documentation to use HTTPS
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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14 organizationalUnitName = https://prosody.im/doc/certificates
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15 commonName = Example certificate
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16
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17 [req]
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18 prompt = no
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19 x509_extensions = v3_extensions
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20 req_extensions = v3_extensions
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21 distinguished_name = distinguished_name
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22